首頁:
代號姓名
性別民族
生日 $db = new mysqli ("localhost","root","","mydb");
!mysqli_connect_error() or die ("連線失敗!");
$sql = "select * from info";
$result = $db->query($sql);
if($result)
$attr = $result->fetch_all();
foreach ($attr as $a)
$*** = $a[2]?"男":"女";
$sql1 = "select name from nation where code=''";
$re1 = $db->query($sql1);
$attr1 = $re1->fetch_assoc();
echo "
刪除修改";
新增資料
新增資料:
代號:
姓名:
性別: 男
女 民族:
$db = new mysqli("localhost","root","","mydb");
$sql = "select * from nation";
$r = $db->query($sql);
$attr = $r->fetch_all();
foreach($attr as $v)
echo "";
生日:主頁面
增加處理:
$code = $_post["code"];
$name = $_post["name"];
$*** = $_post["***"];
$s = 1;
if($***=="女")
$s=0;
$nation = $_post["nation"];
$birthday = $_post["birthday"];
$db = new mysqli("localhost","root","","mydb");
!mysqli_connect_error() or die("連線失敗!");
$c="insert into info values('','',,'','')";
$r = $db->query($c);
if($r)
header("location:add.php");
else
echo "新增失敗!";
修改:h1>修改資料
$code1 = $_get["code"];
$db = new mysqli("localhost","root","","mydb");
!mysqli_connect_error() or die ("連線失敗!");
$sql = "select * from info where code=''";
$r = $db->query($sql);
$attr = $r->fetch_row();
姓名:
性別: />男
/>女
民族:$sql1 = "select * from nation";
$r1 = $db->query($sql1);
$attr1 = $r1->fetch_all();
foreach($attr1 as $v)
if($v[0]==$attr[3])
echo "";
else
echo "";
生日:主頁面
修改處理:
$code = $_post["code"];
$name = $_post["name"];
$*** = $_post["***"];
$s = 1;
if($***=="女")
$s=0;
$nation = $_post["nation"];
$birthday = $_post["birthday"];
$db = new mysqli("localhost","root","","mydb");
!mysqli_connect_error() or die("連線失敗!");
$c="update info set name='',***='',nation='',birthday='' where code=''";
$r = $db->query($c);
if($r)
header("location:updeat.php");
else
echo "修改失敗!";
刪除:$code = $_get["code"];
$db = new mysqli("localhost","root","","mydb");
!mysqli_connect_error() or die("連線失敗!");
$sql = "delete from info where code =''";
$r = $db->query($sql);
if($r)
header("location:sy.php.php");
else
echo "刪除失敗!";
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